prepping vs repetition

prepping

noun
  • The action or process of preparing something, or preparing for something. 

  • The practice of making active preparations for a possible catastrophic disaster or emergency, typically by stockpiling food, ammunition, and other supplies. 

repetition

noun
  • The act or an instance of repeating or being repeated. 

  • The act of performing a single, controlled exercise motion. A group of repetitions is a set. 

verb
  • To petition again. 

How often have the words prepping and repetition occurred in a corpus of books? (source: Google Ngram Viewer )